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本文通过对黄野四_3和黄早四两个亲本自身抗逆性、所配单交种抗逆性和配合力分析,以及三年来在生产上应用面积的调查表明:黄野四_3的一般配合力比黄早四高,同时抗逆性也比黄早四强,从而为黄野四_3在生产上取代黄早四提供了理论依据。
In this paper, we analyzed the self-resistance of two parents of Huangye Si_3 and Huangzaosi4, the analysis of the resistance and combining ability of single parents and the application area in the past three years showed that: The general combining ability is higher than that of Huangzaozhuang, and the resistance is also stronger than that of Huangzao, which provides a theoretical basis for Huang Ye Si_3 to replace Huangzao Si in production.